中考英语 专项数词教案 仁爱版
教学目标
知识目标 To have students review numerals
能力目标 To make students master some usages of them in exams
情感目标 To make students confident in exams
教学重点
The changes of numerals
教学难点
How to make students correctly use these key points in exams
课时安排
1课时
教
学
过
程
第1课时
Step 1引课
Greet and lead:
Make daily dialogues between the teacher and the students
Eg. What's the date today? → It's April 7th,2012.
How old is your old brother? → He's 13.
What's your lucky number? → My lucky number is 8.
Step 2板书课题
The numerals
Cardinal numbers Ordinal numbers
Step 3 Practice and explain 操练
1) Do the exercises on the paper
2) Check the answers one by one
3) Explain the key points:
11 eleven 20 twenty 25 twenty-five
第五fifth 第八eights 第九ninth 第三十thirtieth 第四十五forty-fifth
5,555,555,555 读法five billion five hundred and fifty-five million five hundred and fifty-five thousand five hundred and fifty-five
助记口诀：一逗thousand 二逗million 三逗billion
4)How to remember the changes between the Cardinal numbers and Ordinal numbers?Can you make a summary about it?
基变序，有规律，单词结尾加th。1，2，3，不相同，结尾就读t,d,d.整十数，特殊记，变y为i+eth。若要变成几十几，只变后面就可以。five,twelve特殊记，f来把ve替。
5)Give students some minutes to remember them
6)Check the reciting
7)Show the exercises on the paper and explain the key points
1.5 one point five 50% fifty percent
7米长 seven meters long
8) Have the students do the rest of the exercises
Hundreds of 与 数字/several+hundred的区别
助记口诀：清楚时无s和of 模糊时有s和of
another+数字/few+名词单、复和数字+more+名词复的用法
例如：another ten days=ten more days
几个特殊数词的用法 例如：five→fifth twelve→twelfth等
Step 4 Practice操练
1) Do the read and understand part in the workbook
2) Check the answers
策略指导：在做阅读理解题型时，观察答案中是否含有“特别绝对的词”，例如：only,almost,never等，含有这些词的句子通常与原句意思不同，可看为错误选项
3) Write a diary with the numerals
Eg.:
April 7 2012 , Saturday Fine __________________________________________________________________________________________________________
Step 5 Summary
总结
初级经济法重点总结下载党员个人总结TXt高中句型全总结.doc高中句型全总结.doc理论力学知识点总结pdf
Collect several students to recite the pithy formula
Step6 Homework 作业
Today's Homework:
Finish the exercises on the workbooks
板书
设计
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Numerals
Aims: Cardinal numbers Ordinal numbers
1. Cardinal numbers 11________ 第一________
Ordinal numbers 13________ 第二________
2. The usages of them 15________ 第三________
3. Learn at least a pithy formula.
教后记
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